Genetic diversity and population structure of Capitulum mitella (Cirripedia: Pedunculata) in China inferred from mitochondrial DNA sequences

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	Genetic diversity and population structure of Capitulum mitella (Cirripedia: Pedunculata) in China inferred from mitochondrial DNA sequences
	Yuan, Tao-Ping; Huang, Ying-Ping; Miao, Su-Ying; Li, Lu; Yan, Yan
刊名	BIOCHEMICAL SYSTEMATICS AND ECOLOGY
	2016
卷号	67 页码:22-28
关键词	Capitulum mitella COI mtDNA Population genetics
通讯作者	Li, L (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China.
中文摘要	Capitulum mitella is an economically important species in China; however, information on the population structure of this species is limited. In this study, the phylogeographical pattern, population genetic profile, and demographic history of C. mitella were investigated using mitochondrial DNA (mtDNA) cytochrome c oxidase subunit I (COI). A 599-bp segment of this subunit was sequenced from 198 individuals sampled in eight localities along the Chinese coast. High haplotype diversity (0.656-0.788) and low nucleotide diversity (0.0016-0.00244) were observed. Analyses of molecular variance (AMOVA) and F-ST statistics suggested the absence of a significant population structure. Neutrality tests and mismatch distributions both indicated a recent population expansion. The current phylogeographic structure of C. mitella may be attributed to past population expansion and long-distance pelagic larval dispersal facilitated by present-day ocean currents. (C) 2016 Elsevier Ltd. All rights reserved.
学科主题	Biochemistry & Molecular Biology; Environmental Sciences & Ecology; Evolutionary Biology
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/15378]
专题	南海海洋研究所_中科院海洋生物资源可持续利用重点实验室
推荐引用方式 GB/T 7714	Yuan, Tao-Ping,Huang, Ying-Ping,Miao, Su-Ying,et al. Genetic diversity and population structure of Capitulum mitella (Cirripedia: Pedunculata) in China inferred from mitochondrial DNA sequences[J]. BIOCHEMICAL SYSTEMATICS AND ECOLOGY,2016,67:22-28.
APA	Yuan, Tao-Ping,Huang, Ying-Ping,Miao, Su-Ying,Li, Lu,&Yan, Yan.(2016).Genetic diversity and population structure of Capitulum mitella (Cirripedia: Pedunculata) in China inferred from mitochondrial DNA sequences.BIOCHEMICAL SYSTEMATICS AND ECOLOGY,67,22-28.
MLA	Yuan, Tao-Ping,et al."Genetic diversity and population structure of Capitulum mitella (Cirripedia: Pedunculata) in China inferred from mitochondrial DNA sequences".BIOCHEMICAL SYSTEMATICS AND ECOLOGY 67(2016):22-28.